单词	normalized cochain
释义	normalized cochain 正规上链
随便看	cost recovery basis cost-recovery basis cost recovery first method cost-recovery-first method cost-recovery in high education cost recovery method cost-recovery method Cost Recovery Period cost-recovery policy cost recovery terms Cost recovery under marginal-cost pricing cost redistribution cost reducing cost-reducing cost-reducing invention cost reducing investment cost-reducings cost reduction Cost-reduction cost reduction expenditure cost reduction knowledge cost reduction plan cost reduction principle cost reduction program cost-reduction programmes